3 Carat Oval Lab-Grown Diamonds

Shop certified 3 carat oval lab-grown diamonds at William & Sons Jewelers. Every stone is graded by IGI or GIA, shown in 360°, priced below the big online retailers and ships free.

All 3 Carat Oval Lab-Grown Diamonds – Page 396

23,725 certified 3 carat oval lab-grown diamonds in stock. Every stone ships free with its grading report; open any listing for the 360° view, full certificate and price.

  1. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG840609468$599
  2. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG841642199$755
  3. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG841642202$587
  4. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846692110$715
  5. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847618884$658
  6. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847618885$794
  7. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847664377$535
  8. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847664380$535
  9. 3.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847676308$746
  10. 3.02 Carat Oval Lab-Grown Diamond, F VS2, IGI LG848612413$480
  11. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848615204$584
  12. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848615207$546
  13. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG848615209$539
  14. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848615211$582
  15. 3.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848615212$746
  16. 3.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848615244$746
  17. 3.00 Carat Oval Lab-Grown Diamond, E VS2, IGI LG848651617$487
  18. 3.00 Carat Oval Lab-Grown Diamond, G VS1, IGI LG848683367$416
  19. 3.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG849618693$578
  20. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG849619344$529
  21. 3.00 Carat Oval Lab-Grown Diamond, F VS1, IGI LG849639425$497
  22. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG849658976$533
  23. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG849667555$645
  24. 3.83 Carat Oval Lab-Grown Diamond, E VS1, IGI LG787675060$612
  25. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG803686279$611